1 files changed, 98 insertions, 0 deletions
diff --git a/devtools/client/webide/test/test_manifestUpdate.html b/devtools/client/webide/test/test_manifestUpdate.html
new file mode 100644
index 000000000..66f9affd0
--- /dev/null
+++ b/devtools/client/webide/test/test_manifestUpdate.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html>
+
+<html>
+
+  <head>
+    <meta charset="utf8">
+    <title></title>
+
+    <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+    <script type="application/javascript" src="chrome://mochikit/content/chrome-harness.js"></script>
+    <script type="application/javascript;version=1.8" src="head.js"></script>
+    <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
+  </head>
+
+  <body>
+
+    <script type="application/javascript;version=1.8">
+      window.onload = function() {
+        SimpleTest.waitForExplicitFinish();
+
+        let {TextDecoder, OS}  = Cu.import("resource://gre/modules/osfile.jsm", {});
+
+        Task.spawn(function* () {
+            let win = yield openWebIDE();
+            let winProject = getProjectWindow(win);
+            let AppManager = win.AppManager;
+
+            function isProjectMarkedAsValid() {
+              let details = win.frames[1];
+              return !details.document.body.classList.contains("error");
+            }
+
+            let packagedAppLocation = getTestFilePath("app");
+
+            let onValidated = waitForUpdate(win, "project-validated");
+            let onDetails = waitForUpdate(win, "details");
+            yield winProject.projectList.importPackagedApp(packagedAppLocation);
+            yield onValidated;
+            yield onDetails;
+
+            let project = win.AppManager.selectedProject;
+
+            ok("name" in project.manifest, "manifest includes name");
+            is(project.name, project.manifest.name, "Display name uses manifest name");
+            ok(isProjectMarkedAsValid(), "project is marked as valid");
+
+            // Change the name
+            let originalName = project.manifest.name;
+
+            project.manifest.name = "xxx";
+
+            // Write to disk
+            yield AppManager.writeManifest(project);
+
+            // Read file
+            let manifestPath = OS.Path.join(packagedAppLocation, "manifest.webapp");
+            let Decoder = new TextDecoder();
+            let data = yield OS.File.read(manifestPath);
+            data = new TextDecoder().decode(data);
+            let json = JSON.parse(data);
+            is(json.name, "xxx", "manifest written on disc");
+
+            // Make the manifest invalid on disk
+            delete json.name;
+            let Encoder = new TextEncoder();
+            data = Encoder.encode(JSON.stringify(json));
+            yield OS.File.writeAtomic(manifestPath, data , {tmpPath: manifestPath + ".tmp"});
+
+            // Trigger validation
+            yield AppManager.validateAndUpdateProject(AppManager.selectedProject);
+            yield nextTick();
+
+            ok(!("name" in project.manifest), "manifest has been updated");
+            is(project.name, "--", "Placeholder is used for display name");
+            ok(!isProjectMarkedAsValid(), "project is marked as invalid");
+
+            // Make the manifest valid on disk
+            project.manifest.name = originalName;
+            yield AppManager.writeManifest(project);
+
+            // Trigger validation
+            yield AppManager.validateAndUpdateProject(AppManager.selectedProject);
+            yield nextTick();
+
+            ok("name" in project.manifest, "manifest includes name");
+            is(project.name, originalName, "Display name uses original manifest name");
+            ok(isProjectMarkedAsValid(), "project is marked as valid");
+
+            yield closeWebIDE(win);
+
+            yield removeAllProjects();
+
+            SimpleTest.finish();
+        });
+      }
+    </script>
+  </body>
+</html>